4.5.0 * Update msgpack5 to 4.x (Miroslav Bajtoš) * Update strong-globalize to 4.x (Miroslav Bajtoš) * Update Mocha and Chai to latest (Miroslav Bajtoš) * Update eslint + config to latest (Miroslav Bajtoš) * Disable package-lock feature of npm (Miroslav Bajtoš) * Travis: add Node.js 8.x + 10.x to the build matrix (Miroslav Bajtoš) * Drop support for Node 4.x (Miroslav Bajtoš) * chore:update license (Diana Lau)